CN204429784U - A kind of cleaning device of blackboard brush - Google Patents
A kind of cleaning device of blackboard brush Download PDFInfo
- Publication number
- CN204429784U CN204429784U CN201520065038.7U CN201520065038U CN204429784U CN 204429784 U CN204429784 U CN 204429784U CN 201520065038 U CN201520065038 U CN 201520065038U CN 204429784 U CN204429784 U CN 204429784U
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- China
- Prior art keywords
- blackboard brush
- ink
- cleaning device
- cylinder
- blackboard
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Abstract
The utility model discloses a kind of cleaning device of blackboard brush, the cleaning of polylith blackboard brush can be realized, and to ink recycling, this device is made up of purging system and recovery system, and purging system comprises the compositions such as motor, rotating cylinder, handle, service sink and sewage sump.The power of motor drives rotating cylinder, thus the blackboard brush in rotating cylinder draw-in groove and device wall are extruded, and the ink of blackboard brush is extruded.Then the sewage of blackboard brush is discharged to sewage sump, turns to service sink water suction.Repeatedly extrude, absorb water after can realize the cleaning of blackboard brush.Recovery system is made up of filter, ink drain pan and heating resistor etc.Sewage in sewage sump is through filter, and prepared Chinese ink is separated with water, and ink flows into base plate, and water flows into service sink, thus realizes the recycling of prepared Chinese ink and water.This apparatus structure is simple, can be widely used in dustless teaching in classroom.
Description
Technical field
The utility model relates to a kind of tutor auxiliary platform apparatus, especially a kind of cleaning device of blackboard brush of wiping teaching white board.
Background technology
As everyone knows, common blackboard chalk-writing, brush when blackening the name of plate, chalk dust has and flies upward, and harm health, impairs one's health; If clean blackboard brush not in time after chalk, dust-free chalk and coloured pencil wiping, blackboard will leave a slice impression smudgy, writing is difficult to identification.
At present, dustlessization teaching is being carried out by China, our Ministry of Education of the state has also put into effect relevant policy and has guided to this respect, local government and education department are also in the work actively doing this respect, at present in Beijing, Henan, Shenzhen, Yunnan Deng Di government all put into effect the file of this respect, at indivedual regional cream-coloured plate dustless environment protecting teaching first-elected product especially.Dustless teaching is very general in university, believes that dust-free blackboard will become a kind of main flow teaching pattern in the future soon.
When the blackboard of dustless teaching uses, general cooperation special ink water-color paintbrush, when board of education is long for service time, ink on blackboard is difficult to use blackboard brush scrub, carries out wiping again after generally needing thoroughly to clean blackboard brush, but needs again after wiping several times to clean, very inconvenient when writing more for classroom, also easily making dirty hand and dais when cleaning, clean and can not to have recycled the ink on blackboard brush afterwards, is also a kind ofly to waste greatly.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of cleaning device of blackboard brush, and this device can clean multiple blackboard brush simultaneously, and cleaning efficiency is high, can reuse, prevent the pollution of the environment to ink.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of cleaning device of blackboard brush, it is characterized in that comprising housing, arrange by motor-driven cylinder in described housing, the surface of described cylinder is provided with the draw-in groove can installing blackboard brush, the sidewall of cylinder and housing and collect between base plate and leave gap, and its gap is less than the thickness of blackboard brush, immediately below cylinder, be provided with the service sink filling clear water, between the lateral wall circumference of service sink and housing, leave sewage sump.
Said structure is described further, be provided with filter between described sewage sump and collection base plate, the below of filter is for collecting base plate, and the upper surface of described collection base plate is incline structure, its lowest part is positioned at housing one jiao, and the surface of shell at this angle place is provided with a hole.The ink collected in sewage sump in the utility model, is precipitated to the collection base plate of below, and flows to one jiao, place several pens at this angle place through filter plate, can to the ink recycling of collecting.
Said structure is described further, under described lowest part, is equipped with electric boiling plate.By electric boiling plate, be that the water in the ink collected is evaporated, its concentration improved further, has reached the object that can directly utilize.
Be described further said structure, transmit power between described motor and rotating cylinder by reduction gearing, described reduction gearing is double reduction.The power of motor, by two-stage gear reduction, increases moment of torsion simultaneously, when power passes to rotating cylinder, makes rotor speed very little, but moment is very large, overcomes the frictional force of blackboard brush hair side and wall.
Be described further said structure, the rotating shaft of described cylinder stretches out hull outside, is provided with the handle with rocking arm at rotation axle head.The utility model, when electric energy deficiency, can utilize handle drives rotating cylinder, can realize the cleaning of blackboard brush equally.
Be described further said structure, the isolated plate of described service sink and sewage sump is water and black filter.The utility model, by arranging filter between service sink and sewage sump, reuses the water of cleaning, can keep repeatedly cleaning for a long time, often need not change water.
The beneficial effect adopting technique scheme to produce is: 1) the utility model utilizes driven by motor rotating cylinder, when rotating cylinder drives the blackboard brush in draw-in groove to contact with wall, blackboard brush hair side will be compressed, ink ejects from the inside, along extruded wall surface current to sewage sump, when blackboard brush turns to clear water reserviors, automatically clear water will be inhaled, repeatedly extrude, after water suction, the cleaning that can realize blackboard brush achieves carries out continuous wash to blackboard brush, this structure not only can Rapid Cleaning blackboard brush automatically, improve cleaning efficiency, and can reclaim in real time ink and reuse, prevent the pollution of the environment, 2) utilize multiple filtration plate, ink separation is carried out to the ink collected, not only can realize the recycling of prepared Chinese ink, and recycling of water can be realized, reduce the frequency that service sink changes water, 3) the utility model devises handle for subsequent use, when having a power failure, driving rotating cylinder, can realize the cleaning of blackboard brush with hand by crank, ensures that product reliably operates, 4) this apparatus structure is simple, has several spur gear wheel to realize the transmission of power, and working stability is reliable, and be easy to processing, cost is low, assembling capacity, good manufacturability, can be cleaned up by blackboard eraser fast, 5) the utility model can be separated ink with distilling apparatus: when ink flow to add thermoelectric plate time, water is evaporated, such prepared Chinese ink very high concentrations, can meet and write requirement.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is internal structure schematic diagram of the present utility model (saving the side panel of housing);
Fig. 2 be in Fig. 1 A to plan view;
Fig. 3 is the barrel configuration schematic diagram in Fig. 1;
Wherein: 1, handle, 2, a hole, 3, housing, 3-1, sidewall, 3-2, collect base plate, and 4, motor, 5, reduction gearing, 6, blackboard brush, 7, rotating cylinder, 8, service sink, 9, sewage sump, 10, electric boiling plate.
Detailed description of the invention
1 is known with reference to the accompanying drawings, the utility model is specifically related to a kind of cleaning device of blackboard brush, the concrete structure of this device comprises housing 3, cylinder 7 and motor 4, the cylinder 7 driven by motor 4 is set in housing 3, transmit power by reduction gearing 5 between motor 4 and rotating cylinder 7, reduction gearing 5 is double reduction; As shown in Figure 3, the surface of cylinder 7 is provided with the draw-in groove can installing blackboard brush 6, and draw-in groove conveniently can fix 3 blackboard brush 6; The sidewall 3-1 of cylinder 7 and housing 3 and collect between base plate 3-2 and leave gap, its gap is less than the thickness of blackboard brush 6, is provided with the service sink 8 filling clear water immediately below cylinder 7, leaves sewage sump 9 between the sidewall of service sink 8 and housing 3.
The utility model utilizes motor 4 to drive rotating cylinder 7 to rotate by reduction gearing 5, rotating cylinder 7 when rotated, when driving the blackboard brush 6 in draw-in groove to contact with sidewall 3-1, the hair side of blackboard brush 6 is squeezed, ink in blackboard brush 6 is extruded from the inside, along the sewage sump 9 of extruded wall surface current to below, when clear water reserviors 8 immediately below blackboard brush 6 turns to, the hair side of blackboard brush 6 contacts with the water surface, automatically will inhale clear water; Then rotate, the wall on right side continues extruding again, and the ink extruded flows to sewage sump 9.After repeatedly extruding, absorbing water, the cleaning that can realize blackboard brush achieves carries out continuous wash to blackboard brush, and this structure can Rapid Cleaning blackboard brush automatically, improves cleaning efficiency, greatly saves muscle power and time that teachers and students clean blackboard eraser and blackboard wiping.
The utility model can also reclaim in real time ink and reuse, and prevents the pollution of the environment; Its concrete structure can be found out in fig 2, between sewage sump 9 and collection base plate 3-2, be provided with filter, the below of filter is for collecting base plate 3-2, and the upper surface collecting base plate 3-2 is incline structure, its lowest part is positioned at housing 3 one jiaos, and the surface of shell at this angle place is provided with a hole 2.Ink and being separated of water is realized by filter, isolated ink permeation is on the collection base plate 3-2 of below, by the inclined plane of collecting base plate 3-2, prepared Chinese ink is collected to side, by the pen for writing is inserted into a hole 2, for absorbing the prepared Chinese ink of collection, accomplish to prepared Chinese ink in blackboard brush repeat recycling.
The utility model, in the below in a hole 2, is equipped with electric boiling plate 10 under namely collecting base plate 3-2 lowest part, utilizes electric hot plate to heat the prepared Chinese ink collected, its internal moisture is evaporated, and the prepared Chinese ink very high concentrations of acquisition, can meet and write requirement, and power consumption is also little, reaches ideal effect.
Because the utility model adopts motor 4 as driving force, when upper class hour has a power failure or electric power is not enough, manual mode can be utilized to clean blackboard brush, namely by the rotating shaft of cylinder 7 is stretched out hull outside, at rotation axle head, the handle 1 with rocking arm is installed, such handle 1 drives cylinder 7, also can realize the cleaning of blackboard brush and the recovery of ink fast.
The utility model also contemplates the replacing of water in service sink 8; when too much text write by blackboard; need repeatedly to clean blackboard brush, that needs the water often changed in service sink, is not suitable for classroom like this; therefore be water and the filter of ink at the isolated plate of service sink 8 and sewage sump 9; ink can be separated like this, the water of recovery directly enters service sink, realizes the recycling of water; do not need often to change water or moisturizing, easy to use.
Housing 3 in the utility model is semiclosed casing, can prevent ink spattering, pollutes desktop.
Because this apparatus structure is simple, easy to use, to those skilled in the art, its using method can be understood easily by introduction about the construction, repeats no more the using method of device.The utility model cleans multiple blackboard brush simultaneously, and cleaning efficiency is high, and can reuse ink, prevents the pollution of the environment.Dust-free blackboard uses relatively more extensive in school, and will become a kind of prevailing model of classroom instruction.This apparatus structure is simple, and reliable operation, high-efficiency environment friendly, supports the use with dust-free blackboard, has wide market prospects.
Claims (6)
1. the cleaning device of a blackboard brush, it is characterized in that comprising housing (3), the cylinder (7) driven by motor (4) is set in described housing (3), the surface of described cylinder (7) is provided with the draw-in groove can installing blackboard brush (6), the sidewall (3-1) of cylinder (7) and housing (3) and collect between base plate (3-2) and leave gap, its gap is less than the thickness of blackboard brush (6), immediately below cylinder (7), be provided with the service sink (8) filling clear water, between the lateral wall circumference of service sink (8) and housing (3), leave sewage sump (9).
2. the cleaning device of a kind of blackboard brush according to claim 1, it is characterized in that described sewage sump (9) and collect between base plate (3-2) being provided with filter, the below of filter is for collecting base plate (3-2), the upper surface of described collection base plate (3-2) is incline structure, its lowest part is positioned at housing (3) jiaos, and the surface of shell at this angle place is provided with a hole (2).
3. the cleaning device of a kind of blackboard brush according to claim 2, is equipped with electric boiling plate (10) under it is characterized in that described lowest part.
4. the cleaning device of a kind of blackboard brush according to claim 1, it is characterized in that transmitting power by reduction gearing (5) between described motor (4) and rotating cylinder (7), described reduction gearing (5) is double reduction.
5. the cleaning device of a kind of blackboard brush according to claim 1, is characterized in that the rotating shaft of described cylinder (7) stretches out hull outside, is provided with the handle (1) with rocking arm at rotation axle head.
6. the cleaning device of a kind of blackboard brush according to claim 1, is characterized in that the isolated plate of described service sink (8) and sewage sump (9) is water and black filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065038.7U CN204429784U (en) | 2015-01-30 | 2015-01-30 | A kind of cleaning device of blackboard brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520065038.7U CN204429784U (en) | 2015-01-30 | 2015-01-30 | A kind of cleaning device of blackboard brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429784U true CN204429784U (en) | 2015-07-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520065038.7U Expired - Fee Related CN204429784U (en) | 2015-01-30 | 2015-01-30 | A kind of cleaning device of blackboard brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311656A (en) * | 2015-10-19 | 2017-01-11 | 李倩楠 | Blackboard eraser washing device |
-
2015
- 2015-01-30 CN CN201520065038.7U patent/CN204429784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106311656A (en) * | 2015-10-19 | 2017-01-11 | 李倩楠 | Blackboard eraser washing device |
| CN106311656B (en) * | 2015-10-19 | 2018-09-25 | 韩雨曈 | A kind of blackboard eraser water washing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |